people = 20
cats = 30
dogs = 15

if people < cats:
    print("Too many cats, the world is doomed!")
elif people > cats:
    print("Not many cats, the world is saved!")
elif people < dogs:
    print("The world is drooled on!")
elif people > dogs:
    print('The world is dry!')

dogs += 5

if people >=dogs:
    print("People are greater than or equal to dogs.")
elif people <= dogs:
    print("People are less than or equal to dogs." )
elif people == dogs:
    print("People are dogs!")
    